KVM: arm64: Add tracepoints for PV qspinlock

virt inclusion
category: feature
bugzilla: 47624
CVE: NA

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Add tracepoints for PV qspinlock

Signed-off-by: Zengruan Ye <yezengruan@huawei.com>
Reviewed-by: Zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>